Key term for OCR GCSE Physics A, used in Uses of magnetism.
A material that produces its own persistent magnetic field.
Permanent magnet appears in OCR GCSE Physics A revision content for Magnetism and magnetic fields, especially Uses of magnetism and Microphones and speakers.
Magnetism and magnetic fields
Uses of magnetism • Microphones and speakers
Magnetism and magnetic fields
Magnets and magnetic fields • Magnetic fields
Magnetism and magnetic fields
Magnets and magnetic fields • Permanent and induced magnets
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